Quran 47:31

We shall try you in order to know who are the fighters among you, and who are men of fortitude, and verify your histories.

We will surely test you until We ascertain those of you who wage jihad and those who are steadfast, and We shall appraise your record.

And We shall indeed test you until We make known the warriors and the steadfast among you – and to test your proclamations.

And We shall assuredly try you until We know those of you who struggle and are steadfast, and try your tidings.

And surely We will test you until We make evident those who strive among you and the patient ones, and We will test your affairs.

And of a surety We shall prove you all until We know the strivers among you and the steadfast, and We shall prove your states.

And surely, We shall try you till We test those who strive hard (for the Cause of Allah) and the patient ones, and We shall test your facts (i.e. the one who is a liar, and the one who is truthful).

We shall certainly test you until We know those of you who truly strive and remain steadfast, and will ascertain about you.

We shall certainly test you until We know those who strive hard for the cause of God and those who exercise patience. We will also examine your deeds.

And most certainly We will try you until We have known those among you who exert themselves hard, and the patient, and made your case manifest.

And verily We shall try you till We know those of you who strive hard (for the cause of Allah) and the steadfast, and till We test your record.

Without doubt We shall test you until We know those who struggle and are patient among you, and make clear your news.

And We will surely test you until We make evident those who strive among you [for the cause of Allah] and the patient, and We will test your affairs.

We will certainly test you, until We know those among you who strive, and those who are steadfast, and We will test your reactions.

Most certainly We will try you until We have discovered those among you who strive their hardest, and those who are steadfast, and will test your record.

And We shall try you until We test those among you who strive their utmost and persevere in patience; and We shall try your reported (mettle).